LY 4213663
Alternative Names: LY-4213663Latest Information Update: 09 Jan 2026
At a glance
- Originator Eli Lilly and Company
- Class Antirheumatics
- Mechanism of Action Undefined mechanism
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Orphan Drug Status
No
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity Yes
Highest Development Phases
- Phase I Rheumatoid arthritis
Most Recent Events
- 10 Dec 2025 Preclinical trials in Rheumatoid arthritis in USA (IV) prior to December 2025
- 10 Dec 2025 Preclinical trials in Rheumatoid arthritis in USA (SC) prior to December 2025
- 05 Dec 2025 Eli Lilly and company plans a phase I trial for Rheumatoid arthritis in USA (IV, SC) in December 2025 (NCT07258849)